42496413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17729}}^1$

素因数の和:17796

約数の個数: 16

約数和(自身を含む): 61274880

約数和(自身を除く): 18778467

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 17729, 53187, 301393, 833263, 904179, 2499789, 14165471, 42496413]

約数ペア:

[(1, 42496413), (3, 14165471), (17, 2499789), (47, 904179), (51, 833263), (141, 301393), (799, 53187), (2397, 17729)]